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LM3430SD

LM3430SD – 1A switching controller

Inventory:8,883

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  • 365 Days Quality Guarantee
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Overview of LM3430SD

In summary, the LM3430SD is a top-of-the-line buck-boost controller IC that sets the standard for driving LEDs in a wide range of applications. Its wide input voltage range, versatile buck-boost topology, and comprehensive protection features make it a standout choice for designers looking to achieve optimal performance and efficiency in their lighting systems. Trust Texas Instruments' LM3430SD to deliver reliable, high-performance LED driving capabilities for your next project

Key Features

  • High Output Power: P1dB = 43.0dBm (Typ.)
  • High Gain: G1dB = 10.5dB (Typ.)
  • High PAE: ηadd = 37% (Typ.)
  • Low IM3 =
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  • = 32.0dBm
  • Broad Band: 3.4 ~ 3.9GHz
  • Impedance Matched Zin/Zout = 50Ω
  • Hermetically Sealed Package

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Status Discontinued at Digi-Key Type DC DC Controller
Topology SEPIC, Step-Up (Boost) Internal Switch(s) No
Number of Outputs 1 Voltage - Supply (Min) 6V
Voltage - Supply (Max) 40V Frequency 2MHz
Dimming PWM Applications Backlight
Operating Temperature -40°C ~ 125°C (TJ) Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad Supplier Device Package 12-WSON (3x3)
Base Product Number LM3430

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

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